Datasheets

MIC826Voltage Supervisor with Watchdog Timer,Manual Reset, and Dual OutputsIn 1.6mm x 1.6mm TDFN General Description Features The MIC826 is a low-current, ultra-small, voltagesupervisor with manual reset input, watchdog timer, andactive-high and active-low push-pull outputs. The resetoutputs are asserted and held when the supply voltagefalls below the factory-programmed threshold voltage,when the /MR pin is pulled low, or if the watchdog timesout. Reset is asserted for the reset timeout delay after thesupply voltage increases above the rising thresholdvoltage or when manual reset input is asserted high.The MIC826 features an integrated pull-up resistor on the/MR. An active-low push-pull reset output (/RESET) andan active-high reset output (RESET) provide flexibilitywhen interfacing with various microcontrollers, PMICs, orload switches. The watchdog input can be leftunconnected for applications that do not require watchdogmonitoring.The MIC826 consumes a quiescent current of only 3.8ВµAand is offered in a tiny, space-saving, 6-pin 1.6mm x1.6mm Thin DFN package. It is rated for the вЂ“40В°C to+125В°C temperature range. ...

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Production (Appropriate for new designs but newer alternatives may exist)